package ExpressDelivery;

public class ZTransportation extends Transportation implements Careable{
    //why always set this here
    public ZTransportation(){
        super(); 
    }
    //初始化属性
    public ZTransportation(String number,String model,String admin){
        //调用父类构造方法
        super(number,model,admin); 
    }
    public void transport(){
        System.out.println("运输进行中。。。。");
    }
    public void upKeep(){
        System.out.println("货物运输车辆保养完毕！");
    }
    
}
